Is this a dead repository?

I was looking for sample golang code for integrating with the API.
go/quickstart.go did not compile.

./quickstart.go:108:32: cannot use part (variable of type string) as []string value in argument to service.Channels.List

Updating line 32 of go/quickstart.go to the following fixed the compilation issue.

call := service.Channels.List(strings.Split(part, ","))

After that I found deprecated methods where being used on line 123 of go/quickstart.go

b, err := ioutil.ReadFile("client_secret.json")

ioutil has been deprecated as Go 1.16 (16 February 2021).

But should I submit a pull request or assume this is a dead repository, since the documentation that pointed me here is out of date too?